/Engine/Plugins/Runtime/Metasound/Source/MetasoundFrontend/Public/Interfaces/MetasoundFrontendInterfaceRegistry.h
bool RegisterInterface ( [TUniquePtr](API\Runtime\Core\Templates\TUniquePtr)< [IInterfaceRegistryEntry](API\Plugins\MetasoundFrontend\Interfaces\IInterfaceRegistryEntry) > && InEntry )